From 1e3804889edf60d9029d5dc6a4a1733c67b640db Mon Sep 17 00:00:00 2001
From: Prabhat Kumar Sahu <prabhat1015@gmail.com>
Date: Tue, 16 Oct 2018 05:21:56 +0530
Subject: [PATCH] Solution
 compare-scopes-of-the-var-and-let-keywords.english.md (#18756)

* Update compare-scopes-of-the-var-and-let-keywords.english.md

* Improved JavaScript style
---
 ...pes-of-the-var-and-let-keywords.english.md | 22 ++++++++++++++-----
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.english.md
index 0d770f7da1..0d8607f527 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.english.md
@@ -48,13 +48,13 @@ tests:
 
 ```js
 function checkScope() {
-"use strict";
-  var i = "function scope";
+  'use strict';
+  var i = 'function scope';
   if (true) {
-    i = "block scope";
-    console.log("Block scope i is: ", i);
+    i = 'block scope';
+    console.log('Block scope i is: ', i);
   }
-  console.log("Function scope i is: ", i);
+  console.log('Function scope i is: ', i);
   return i;
 }
 ```
@@ -69,6 +69,16 @@ function checkScope() {
 <section id='solution'>
 
 ```js
-// solution required
+function checkScope() {
+  'use strict';
+  let i = 'function scope';
+  if (true) {
+    let i = 'block scope';
+    console.log('Block scope i is: ', i);
+  }
+ 
+  console.log('Function scope i is: ', i);
+  return i;
+}
 ```
 </section>